Triple
T1012983
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Philco |
E21863
|
entity |
| Predicate | developed |
P73
|
FINISHED |
| Object |
surface-barrier transistor
The surface-barrier transistor is an early high-frequency, high-speed transistor design that used metal contacts formed on a very thin germanium base, enabling faster operation than earlier point-contact and alloy-junction transistors.
|
E122517
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69a493c68e24819080ed0ee8bcfd5ce0 |
elicitation | completed |
| NER | batch_69a4b7a8b254819089ffed9cb62a6930 |
ner | completed |
| NED1 | batch_69ac3bad654c81909dd59211fafa8b2c |
ned_source_triple | completed |
| NED2 | batch_69ac3cbb30d081909759df25c21eb275 |
ned_description | completed |
| NEDg | batch_69ac3c41ab70819090084c508dbfd295 |
nedg | completed |
Created at: March 1, 2026, 7:41 p.m.